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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-09-07 04:40 disclaimer | copyright 
Item 177 of 1444 Analysis Date & Time 2026-09-07 04:41:52 UT From File TR2609070440 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-09-07 0440UT 15°E 8pBP6It0
DoY=250.19444 File=TR127973.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.795 264.527 39.529

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.944 3.18 5.124

Vector Velocities (m/s)
  VX VY VZ VM VB
E 29.8±31 62.3±21.6 -24.1±95.3 -36.4±97.3 55.9±8.9
F 23.3±61.6 17.6±10 -10.3±93.5 -13.8±92.2 15.1±18.8

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

Analysis Results in Tabular Format
Analysis Results in SAO Format
Housekeeping Information